string of pearls
n.— «A string of pearls structure is a linked series of worlds structures connected by plot points or tasks that the player must accomplish to move forward in the narrative. As defined earlier, a worlds structure lets the user explore a location.» —by Timothy Garrand Writing for Multimedia Dec., 1996. (source: Double-Tongued Dictionary)
Further reading
How do you transform ancient Chinese script for use in the modern age? English uses a keyboard with just 26 letters, but the first Chinese typewriter looked like a small table under a huge disk with more than 4,000 characters. A new book chronicles...
Novelist Charles Dickens and the musician Prince were very different types of artists, but they also had a lot in common. A new book chronicling their extraordinary careers becomes a larger meditation on perfectionism and creativity itself. Plus...